Porto Alegre, Rio Grande do Sul, Brazil
Ottignies-Louvain-la-Neuve, Walloon Region, Belgium
Berlin, Berlin, Germany
Groningen, Groningen, Netherlands
Etterbeek, Brussels, Belgium
Tournai, Hainaut, Belgium
Brussels, Brussels, Belgium
London, London, United Kingdom of Great Britain and Northern Ireland
Bamako, Bamako Capital District, Mali
Ottignies-Louvain-la-Neuve, Brabant Walloon, Belgium
Liège, Walloon Region, Belgium